| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $243.58 | 7.554% | $261.98 | $261.98 | $262.00 | $262.00 |
| Purchase #2 | $206.64 | 6.158% | $219.3649 | $219.36 | $219.35 | $219.40 |
| Purchase #3 | $239.83 | 8.218% | $259.5392 | $259.54 | $259.55 | $259.50 |
| Purchase #4 | $11.72 | 8.330% | $12.6963 | $12.70 | $12.70 | $12.70 |
| Purchase #5 | $131.49 | 11.852% | $147.0742 | $147.07 | $147.05 | $147.10 |
| Purchase #6 | $179.91 | 3.751% | $186.6584 | $186.66 | $186.65 | $186.70 |
| Purchase #7 | $16.67 | 5.107% | $17.5213 | $17.52 | $17.50 | $17.50 |
| 7 purchase totals = | $1,029.84 | $1,104.8343 | $1,104.83 | $1,104.80 | $1,104.90 | |